The Idaho Falls Half Marathon is set to follow a point-to-point course that is a net downhill route and should be "super fast," organizers say. Runners start the race on East Sunnyside Road in the foothills east of downtown Idaho Falls at an elevation of about 6,000 feet above sea level, and finish in Tautphaus Park just south of downtown, where the race finish line lies at about 4,700 feet.

Note: The course map above provides the approximate route for the race. Though every effort has been made to ensure its accuracy, changes are sometimes made to race routes due to weather conditions, road closures or other circumstances that can require a course to be changed. If you see an error above, email us here.